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                  <a href="#GMemoryInputStream.description" class="shortcut">Description</a>
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                  <a href="#GMemoryInputStream.object-hierarchy" class="shortcut">Object Hierarchy</a>
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                  <a href="#GMemoryInputStream.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
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<h2><span class="refentrytitle"><a name="GMemoryInputStream.top_of_page"></a>GMemoryInputStream</span></h2>
<p>GMemoryInputStream — Streaming input operations on memory chunks</p>
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<a name="GMemoryInputStream.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include &lt;gio/gio.h&gt;

                    <a class="link" href="GMemoryInputStream.html#GMemoryInputStream-struct" title="GMemoryInputStream">GMemoryInputStream</a>;
<a class="link" href="GInputStream.html" title="GInputStream"><span class="returnvalue">GInputStream</span></a> *      <a class="link" href="GMemoryInputStream.html#g-memory-input-stream-new" title="g_memory_input_stream_new ()">g_memory_input_stream_new</a>           (<em class="parameter"><code><span class="type">void</span></code></em>);
<a class="link" href="GInputStream.html" title="GInputStream"><span class="returnvalue">GInputStream</span></a> *      <a class="link" href="GMemoryInputStream.html#g-memory-input-stream-new-from-data" title="g_memory_input_stream_new_from_data ()">g_memory_input_stream_new_from_data</a> (<em class="parameter"><code>const <span class="type">void</span> *data</code></em>,
                                                         <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gssize"><span class="type">gssize</span></a> len</code></em>,
                                                         <em class="parameter"><code><a href="./../glib/glib/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> destroy</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GMemoryInputStream.html#g-memory-input-stream-add-data" title="g_memory_input_stream_add_data ()">g_memory_input_stream_add_data</a>      (<em class="parameter"><code><a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream"><span class="type">GMemoryInputStream</span></a> *stream</code></em>,
                                                         <em class="parameter"><code>const <span class="type">void</span> *data</code></em>,
                                                         <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gssize"><span class="type">gssize</span></a> len</code></em>,
                                                         <em class="parameter"><code><a href="./../glib/glib/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> destroy</code></em>);
</pre>
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<div class="refsect1">
<a name="GMemoryInputStream.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
  <a href="./../gobject/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
   +----<a class="link" href="GInputStream.html" title="GInputStream">GInputStream</a>
         +----GMemoryInputStream
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<div class="refsect1">
<a name="GMemoryInputStream.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GMemoryInputStream implements
 <a class="link" href="GSeekable.html" title="GSeekable">GSeekable</a>.</p>
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<div class="refsect1">
<a name="GMemoryInputStream.description"></a><h2>Description</h2>
<p>
<a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream"><span class="type">GMemoryInputStream</span></a> is a class for using arbitrary
memory chunks as input for GIO streaming input operations.
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<a name="GMemoryInputStream.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GMemoryInputStream-struct"></a><h3>GMemoryInputStream</h3>
<pre class="programlisting">typedef struct _GMemoryInputStream GMemoryInputStream;</pre>
<p>
Implements <a class="link" href="GInputStream.html" title="GInputStream"><span class="type">GInputStream</span></a> for arbitrary memory chunks.
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<a name="g-memory-input-stream-new"></a><h3>g_memory_input_stream_new ()</h3>
<pre class="programlisting"><a class="link" href="GInputStream.html" title="GInputStream"><span class="returnvalue">GInputStream</span></a> *      g_memory_input_stream_new           (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Creates a new empty <a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream"><span class="type">GMemoryInputStream</span></a>.
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new <a class="link" href="GInputStream.html" title="GInputStream"><span class="type">GInputStream</span></a>
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<div class="refsect2">
<a name="g-memory-input-stream-new-from-data"></a><h3>g_memory_input_stream_new_from_data ()</h3>
<pre class="programlisting"><a class="link" href="GInputStream.html" title="GInputStream"><span class="returnvalue">GInputStream</span></a> *      g_memory_input_stream_new_from_data (<em class="parameter"><code>const <span class="type">void</span> *data</code></em>,
                                                         <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gssize"><span class="type">gssize</span></a> len</code></em>,
                                                         <em class="parameter"><code><a href="./../glib/glib/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> destroy</code></em>);</pre>
<p>
Creates a new <a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream"><span class="type">GMemoryInputStream</span></a> with data in memory of a given size.
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<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>input data. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> guint8]</span>
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<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
<td>length of the data, may be -1 if <em class="parameter"><code>data</code></em> is a nul-terminated string</td>
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<td><p><span class="term"><em class="parameter"><code>destroy</code></em> :</span></p></td>
<td>function that is called to free <em class="parameter"><code>data</code></em>, or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>new <a class="link" href="GInputStream.html" title="GInputStream"><span class="type">GInputStream</span></a> read from <em class="parameter"><code>data</code></em> of <em class="parameter"><code>len</code></em> bytes.</td>
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<div class="refsect2">
<a name="g-memory-input-stream-add-data"></a><h3>g_memory_input_stream_add_data ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                g_memory_input_stream_add_data      (<em class="parameter"><code><a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream"><span class="type">GMemoryInputStream</span></a> *stream</code></em>,
                                                         <em class="parameter"><code>const <span class="type">void</span> *data</code></em>,
                                                         <em class="parameter"><code><a href="./../glib/glib/glib-Basic-Types.html#gssize"><span class="type">gssize</span></a> len</code></em>,
                                                         <em class="parameter"><code><a href="./../glib/glib/glib-Datasets.html#GDestroyNotify"><span class="type">GDestroyNotify</span></a> destroy</code></em>);</pre>
<p>
Appends <em class="parameter"><code>data</code></em> to data that can be read from the input stream
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<td><p><span class="term"><em class="parameter"><code>stream</code></em> :</span></p></td>
<td>a <a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream"><span class="type">GMemoryInputStream</span></a>
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<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>input data. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> guint8]</span>
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<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
<td>length of the data, may be -1 if <em class="parameter"><code>data</code></em> is a nul-terminated string</td>
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<td><p><span class="term"><em class="parameter"><code>destroy</code></em> :</span></p></td>
<td>function that is called to free <em class="parameter"><code>data</code></em>, or <a href="./../glib/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
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<div class="refsect1">
<a name="GMemoryInputStream.see-also"></a><h2>See Also</h2>
<a class="link" href="GMemoryOutputStream.html" title="GMemoryOutputStream"><span class="type">GMemoryOutputStream</span></a>
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